Buckle



FIG. 1 is a perspective view of a buckle showing our new design;

FIG. 2 is a front view of the buckle of FIG. 1;

FIG. 3 is a rear view of the buckle of FIG. 1;

FIG. 4 is a left side view of the buckle of FIG. 1;

FIG. 5 is a right side view of the buckle of FIG. 1;

FIG. 6 is a top view of the buckle of FIG. 1;

FIG. 7 is a bottom view of the buckle of FIG. 1;

FIG. 8 is a cross-sectional view taken along line 8-8 of FIG. 2;

FIG. 9 is a front view of the buckle of FIG. 1 shown in a condition of use;

FIG. 10 is another perspective view of the buckle of FIG. 1 shown in a condition of use;

FIG. 11 is another perspective view of the buckle of FIG. 1 shown in a condition of use; and,

FIG. 12 is another perspective view of the buckle of FIG. 1 shown in an alternate condition of use.

The broken lines shown in the drawings illustrate environmental structure that forms no part of the claimed design. 

CLAIM The ornamental design for a buckle, as shown and described. 